Company lists · Data refreshed October 2026

Top 25 Defense technology consultants worldwide

Name: Defense technology consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 4,905 companies tracked

RevenueBase identified 4,905 company matches for defense technology consultants worldwide as of October 2026 and tracks 621,017 professional contacts across them, including 54,006 with verified work emails. The United States is the largest market and Huntsville the largest hub.

This list covers company matches for defense technology consultants worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 11, 2026. Country and city lists for defense technology consultants follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 11, 2026 How this list was built

4,905Companies

621,017Contacts tracked

54,006Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest defense technology consultants worldwide

Ranked by team size

Top 25 of 4,905 company matches for defense technology consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Lockheed Martin	Exact match	Bethesda, MD, United StatesHQ recorded Oct 11, 2026	10001+	100,526 contacts →
	Exact match “The world relies on what we do.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	Northrop Grumman	Exact match	Falls Church, VA, United StatesHQ recorded Oct 11, 2026	10001+	76,380 contacts →
	Exact match “We are a close-knit community of big thinkers collaborating to keep the world safe.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Raytheon	Exact match	Arlington, VA, United StatesHQ recorded Oct 11, 2026	10001+	44,552 contacts →
	Exact match “Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and better than previously thought possible.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	L3harris Technologies	Exact match	Melbourne, FL, United StatesHQ recorded Oct 11, 2026	10001+	25,850 contacts →
	Exact match “L3Harris Technologies is the Trusted Disruptor in the defense industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	General Dynamics Information Technology	Exact match	Falls Church, VA, United StatesHQ recorded Oct 11, 2026	10001+	24,883 contacts →
	Exact match “GDIT is a global technology and professional services company that delivers solutions, technology and mission services to every major agency across the U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Parsons Corporation	Exact match	Chantilly, VA, United StatesHQ recorded Oct 11, 2026	10001+	20,226 contacts →
	Exact match “Founded in 1944, Parsons Corporation, a digitally enabled solutions provider, is focused on creating the future of the defense, intelligence, and critical infrastructure markets.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Caci International INC	Exact match	Reston, VA, United StatesHQ recorded Oct 11, 2026	10001+	19,890 contacts →
	Exact match “At CACI International Inc (NYSE: CACI), our talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	BAE Systems, INC	Exact match	Falls Church, VA, United StatesHQ recorded Oct 11, 2026	10001+	13,705 contacts →
	Exact match “Improving the future and protecting lives is an ambitious mission, but it’s what we do.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Dyncorp International	Exact match	Mclean, VA, United StatesHQ recorded Oct 11, 2026	10001+	11,065 contacts →
	Exact match “DynCorp International is now part of Amentum.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Peraton	Exact match	Reston, VA, United StatesHQ recorded Oct 11, 2026	10001+	10,966 contacts →
	Exact match “At Peraton, we're at the forefront of delivering the next big thing every day.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Mantech	Exact match	Herndon, VA, United StatesHQ recorded Oct 11, 2026	5,001-10,000	9,912 contacts →
	Exact match “About Us: At MANTECH, we believe national security demands more than technology-it requires an unwavering dedication to the mission and the warfighters who defend it.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Leonardo DRS	Exact match	Arlington, VA, United StatesHQ recorded Oct 11, 2026	5,001-10,000	6,372 contacts →
	Exact match “Leonardo DRS Inc.(Nasdaq: DRS) is at the forefront of developing transformative defense technologies using its proven agility and delivering innovative solutions for U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	Sierra Nevada Corporation	Exact match	Sparks, NV, United StatesHQ recorded Oct 11, 2026	1,001-5,000	4,673 contacts →
	Exact match “SNC is a trusted global leader in aerospace and national security.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Asrc Federal	Exact match	Reston, VA, United StatesHQ recorded Oct 11, 2026	5,001-10,000	4,577 contacts →
	Exact match “ASRC Federal’s employees provide solutions for more than 30 U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	SENER	Exact match	Getxo, SpainHQ recorded Oct 11, 2026	1,001-5,000	3,916 contacts →
	Exact match “At Sener we want to transform the world by challenging the boundaries of technology.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	ARA	Exact match	Albuquerque, NM, United StatesHQ recorded Oct 11, 2026	1,001-5,000	2,805 contacts →
	Exact match “Applied Research Associates, Inc.(ARA) is the company that government and industry turn to for innovative technologies and solutions to problems that improve our safety, security…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Kratos Defense And Security Solutions	Exact match	San Diego, CA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	2,712 contacts →
	Exact match “At Kratos, we deliver affordable, disruptive technologies that enable real-world readiness for national security.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	AEGIS	Exact match	Seattle, WA, United StatesHQ recorded Oct 11, 2026	n/a	2,454 contacts →
	Exact match “Aegis provides custom engineering and technology development services to a broad array of clients, including Fortune 100 companies, the U.S.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Elbit Systems	Exact match	Haifa, IsraelHQ recorded Oct 11, 2026	10001+	2,246 contacts →
	Exact match “Elbit Systems is a leading global defense technology company, delivering advanced solutions for a secure and safer world.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	CS Group	Exact match	Le Plessis Robinson, FranceHQ recorded Oct 11, 2026	5,001-10,000	2,068 contacts →
	Exact match “Expert des systèmes critiques Conception, réalisation, déploiement & maintenance de systèmes critiques, basés sur des solutions et des produits innovants, garantissant…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Modern Technology Solutions, Inc. Mtsi	Exact match	Alexandria, VA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	2,015 contacts →
	Exact match “Modern Technology Solutions, Inc.(MTSI) is a 100% employee-owned engineering services and technology solutions company delivering first-choice capabilities to solve problems of…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	American Systems	Exact match	Mclean, VA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,982 contacts →
	Exact match “Founded in 1975, AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	DCS Corp	Exact match	Alexandria, VA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,919 contacts →
	Exact match “DCS delivers advanced technology and management solutions to Government agencies in the national security sector.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	Anduril Industries	Exact match	CA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,845 contacts →
	Exact match “Anduril is not a traditional defense contractor.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25	SOSI	Exact match	Reston, VA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,842 contacts →
	Exact match “Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private, founder-led defense and government solutions firm specializing in advanced technology systems and mission…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “defense technology consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 4,905 defense technology consultants worldwide

See the full list, filter by size, metro and specialty, and access 54,006 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Defense technology consultants worldwide at a glance

As of Oct 11, 2026

8.7%Verified-email coverage

126.6Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Huntsville

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

2,355

11-50

1,360

51-200

729

201-500

264

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for defense technology consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “defense technology consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 54,006 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 11, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Defense technology consultants by location

32 lists · largest first

Every Defense technology consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “defense technology consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense technology consultants are there worldwide?

RevenueBase identified 4,905 company matches for defense technology consultants worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Lockheed Martin tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most defense technology consultants?

The United States leads with 2,595 companies, followed by the United Kingdom (200) and Australia (164). Every defense technology consultants list by country and city is linked on this page.

Which city has the most defense technology consultants?

Huntsville leads with 120 company records, followed by Washington (114) and Arlington (87).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 54,006 professional contacts with verified work emails tracked across these 4,905 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,905 defense technology consultants worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.